Franklin

MLA

Millett, Larry. Once There Were Castles: Lost Mansions and Estates of the Twin Cities. Minneapolis: University of Minnesota Press, 2011.

APA

Millett, L. (2011). Once there were castles: lost mansions and estates of the Twin Cities. Minneapolis: University of Minnesota Press.

Chicago

Millett, Larry, Once There Were Castles: Lost Mansions and Estates of the Twin Cities. Minneapolis: University of Minnesota Press, 2011.